Ruentex Development Co., Ltd. Signs Construction Material Purchase and Settlement Agreements

Ruentex Development Co., Ltd. (hereinafter referred to as 'the Company') has signed construction material purchase and settlement agreements. The contract type is for construction material purchase and settlement. The event occurred on April 14, 2026. The board of directors approved the agreements on April 14, 2026. The counterparty is Ruentex Materials Co., Ltd., a subsidiary of the Company. The main contents of the contracts are as follows: (1) 'Ruentex Elite Collection Materials' purchase contract with a total amount of NT$27,245,991 (tax exclusive), to be completed by December 31, 2026. (2) 'Ruentex Feng Zuo An Construction Materials (Soundproof Flooring)' purchase and settlement agreement. The original contract amount was NT$16,077,600 (tax exclusive), with an additional amount of NT$644,700 (tax exclusive), resulting in a total settlement amount of NT$16,722,300 (tax exclusive). (3) 'Ruentex Feng Zuo An Construction Materials (Maitenai Masonry Materials)' purchase and settlement agreement. The original contract amount was NT$48,270,078 (tax exclusive), with a reduction of NT$8,862,338 (tax exclusive), resulting in a total settlement amount of NT$39,407,740 (tax exclusive). The specific purpose of obtaining these agreements is for construction material purchase and settlement. This transaction is a related-party transaction. The audit committee approved the agreements on April 14, 2026. Previous major announcements regarding similar events were made on August 13, 2024, and April 25, 2022.